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Sep 18, 2013
09/13
by
Alain Delgado; Augusto Gonzalez; D. J. Lockwood; ;
texts
eye 23
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A theoretical description of electronic Raman scattering from GaAs/Al_{x}Ga_{1-x}As artificial atoms under the influence of an external magnetic field is presented. Raman spectra with laser excitation energy in the interval E_{gap}-30 meV to E_{gap} are computed in the polarized and depolarized geometry. The polarization ratios for the collective and single-particle excitations indicate a breakdown of the Raman polarization selection rules once the magnetic field is switched on. A Raman...
Source: http://arxiv.org/abs/cond-mat/0505677v1
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Sep 18, 2013
09/13
by
Luc Blanchet
texts
eye 42
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The tails of gravitational waves are caused by scattering of linear waves onto the space-time curvature generated by the total mass-energy of the source. Quite naturally, the tails of tails are caused by curvature scattering of the tails of waves themselves. The tails of tails are associated with the cubic non-linear interaction between two mass monopole moments and, dominantly, the mass quadrupole of the source. In this paper we determine the radiation field at large distances from the source...
Source: http://arxiv.org/abs/gr-qc/9710038v2
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Sep 18, 2013
09/13
by
Rajendra R. Zope; Brett I. Dunlap
texts
eye 45
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comment 0
We report density functional study of alternate fullerene-like cage structures and finite closed capped single-wall nanotubes of aluminum nitride. The cages and nanotubes studied are modeled as Al24N24, Al28N28, Al32N32, Al36N36, Al48N48, and Al96N96. The structure optimization and calculation of the electronic structure, vertical ionization potential, and the electron affinity are performed at the all electron level by the analytic Slater-Roothaan method, using polarized Gaussian basis set of...
Source: http://arxiv.org/abs/cond-mat/0505675v1
0
0.0
movies
eye 0
favorite 0
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Archived World of Warcraft gameplay and machinima footage. Original file: Crim - Steal PvP- rogue [Rogue][2005-05-27][3.07].wmv
Topics: warcraft, wow, machinima
362
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Mar 22, 2011
03/11
by
Kelly Pardekooper
etree
eye 362
favorite 0
comment 0
Fly on the Wall House of Mud Mehaffey Bridge Silver & Gold Hayseed Girl Compromise Wild Love Draw the Line Tell Me Quickly Take Me to My Home Kin Not In Iowa Waterloo Down Whatever It Was Young American Long White Dress Black Wearin' Fellow Sympathy for the Devil Someday (I'm Gonna Find Somebody) Give Back the Key to My Heart Cortez the Killer Tell Me (You're the One) Goo Folsom Prison Blues Drown in Alcohol You're Gone
Topics: kelly pardekooper, the mill, iowa city
Source: Superlux HK8 > Edirol UA-5 > optical cable > JB3 (wav @ 44.1 khz)
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Sep 23, 2013
09/13
by
Sanjoy Datta; Arnab Das; Sudhakar Yarlagadda
texts
eye 119
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We derive an effective polaronic interaction Hamiltonian, {\it exact to second order in perturbation}, for the spinless one-dimensional Holstein model. The small parameter is given by the ratio of the hopping term ($t$) to the polaronic energy ($g^2 \omega_0$) in all the region of validity for our perturbation; however, the exception being the regime of extreme anti-adiabaticity ($t/\omega_0 \le 0.1$) and small electron-phonon coupling ($g < 1$) where the small parameter is $t/\omega_0$. We...
Source: http://arxiv.org/abs/cond-mat/0408516v2
1
1.0
Sep 16, 2018
09/18
by
Government of Chhattisgarh
texts
eye 1
favorite 0
comment 0
Chhattisgarh Gazette Gazette Type: Ordinary Date: 2005-05-27 Gazette Number: 21 Part No: 3 (2)
Topic: Chhattisgarh Gazette
0
0.0
Sep 19, 2018
09/18
by
Government of Odisha
texts
eye 0
favorite 0
comment 0
Odisha Gazette Odisha Government Press Note: Some issues of the Odisha do not have embedded fonts. We apologize for the typographical inconvenience and will attempt to correct at the soonest. Label Date: 2005-05-07 Gazette Date: 2005-05-27 Gazette Number: 871 Department: REVENUE Notification Number: 19324 Subject: Land Acquisition Source URL
Topic: Odisha Gazette
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44
Sep 18, 2013
09/13
by
E. N. E. van Dalen; C. Fuchs; Amand Faessler
texts
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comment 0
The momentum and isospin dependence of the in-medium nucleon mass are studied. Two definitions of the effective mass, i.e. the Dirac mass $m^*_D$ and the nonrelativistic mass $m^*_{NR}$ which parameterizes the energy spectrum, are compared. Both masses are determined from relativistic Dirac-Brueckner-Hartree-Fock calculations. The nonrelativistic mass shows a distinct peak around the Fermi momentum. The proton-neutron mass splitting in isospin asymmetric matter is $m^*_{D,n} m^*_{NR,p}$, which...
Source: http://arxiv.org/abs/nucl-th/0502064v2
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36
Sep 18, 2013
09/13
by
Tomas Brauner; Jiri Hosek
texts
eye 36
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We consider a model with global Abelian chiral symmetry of two massless fermion fields interacting with a complex massive scalar field. We argue that the Schwinger-Dyson equations for the fermion and boson propagators admit ultraviolet-finite chiral-symmetry-breaking solutions provided the Yukawa couplings are large enough. The fermions acquire masses and the elementary excitations of the complex scalar field are the two real spin-zero particles with different masses. As a necessary consequence...
Source: http://arxiv.org/abs/hep-ph/0505231v1
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Sep 20, 2013
09/13
by
R. W. Goosmann; B. Czerny; A. -M. Dumont; M. Mouchet; A. Rozanska
texts
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Short-term variability of X-ray continuum spectra has been reported for several Active Galactic Nuclei. Significant X-ray flux variations are observed within time scales down to 10^3-10^5 seconds. We discuss short variability time scales in the frame of the X-ray flare model, which assumes the release of a large hard X-ray flux above a small portion of the accretion disk. The resulting observed X-ray spectrum is composed of the primary radiation and of a reprocessed Compton reflection component...
Source: http://arxiv.org/abs/astro-ph/0410079v3
713
713
Jun 7, 2005
06/05
by
Smokestack
etree
eye 713
favorite 0
comment 1
1. Make Believe > 2. Dreams 3. B-Mac's > 4. Hippo 5. Wally Sparks 6. Already Know
favoritefavoritefavoritefavoritefavorite ( 1 reviews )
Topic: Live concert
Source: Audiotechnica AT822 Stereo mic> Sony TCD-D8 DAT (Mic located on the stage)
845
845
Jun 1, 2005
06/05
by
Spicer Heights
etree
eye 845
favorite 0
comment 0
1.Waiting 2.This Side 3.I'll Be 4.When Sorry's Not Enough 5.Hangin' Around 6.Kaleidoscope 7.All Along the Watchtower
Topic: Live concert
Source: SBD&MXL Condenser>Fostex VF16>WAV>SHTN
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Sep 18, 2013
09/13
by
J. Klepp; S. Sponar; Y. Hasegawa; E. Jericha; G. Badurek
texts
eye 37
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comment 0
We have measured the Pancharatnam relative phase for spin-1/2 states. In a neutron polarimetry experiment the minima and maxima of intensity modulations, giving the Pancharatnam phase, were determined. We have also considered general SU(2) evolution for mixed states. The results are in good agreement with theory.
Source: http://arxiv.org/abs/quant-ph/0505209v1
2,350
2.4K
etree
eye 2,350
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01. Moxie 02. Will Run 03. Late Night > 04. Massive 05. Said N Done > 06. Late Night 07. Cheap Sunglasses 08. Carbohydrates Are The Enemy 09. Forget Me Not 10. Bootch MaGoo
favoritefavoritefavorite ( 1 reviews )
Topic: Live concert
Source: Neumann ak40 (DIN, 8') > lc3 > km100 (no XLR cable) > Sound Devices MP-2 > Oade Line Stage Mod SBM-1 > Sony TCD-D7 (@44.1)
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33
Sep 18, 2013
09/13
by
Y. Hatta; E. Iancu; L. McLerran; A. Stasto
texts
eye 33
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comment 0
We show that the recently developed Hamiltonian theory for high energy evolution in QCD in the dilute regime and in the presence of Bremsstrahlung is consistent with the color dipole picture in the limit where the number of colors N_c is large. The color dipoles are quark-antiquark pairs which can radiate arbitrarily many soft gluons, and the evolution consists in the splitting of any such a dipole into two. We construct the color glass weight function of an onium as a superposition of color...
Source: http://arxiv.org/abs/hep-ph/0505235v1
0
0.0
Sep 19, 2018
09/18
by
Government of Odisha
texts
eye 0
favorite 0
comment 0
Odisha Gazette Odisha Government Press Note: Some issues of the Odisha do not have embedded fonts. We apologize for the typographical inconvenience and will attempt to correct at the soonest. Label Date: 2005-05-16 Gazette Date: 2005-05-27 Gazette Number: 875 Department: ELECTION COMMISSION Notification Number: 1762 Subject: Election Source URL
Topic: Odisha Gazette
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35
Sep 21, 2013
09/13
by
H. Nikolic
texts
eye 35
favorite 0
comment 0
We propose a manifestly covariant canonical method of field quantization based on the classical De Donder-Weyl covariant canonical formulation of field theory. Owing to covariance, the space and time arguments of fields are treated on an equal footing. To achieve both covariance and consistency with standard noncovariant canonical quantization of fields in Minkowski spacetime, it is necessary to adopt a covariant Bohmian formulation of quantum field theory. A preferred foliation of spacetime...
Source: http://arxiv.org/abs/hep-th/0407228v3
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Sep 18, 2013
09/13
by
Dieter H. Nickeler; Hans-Joerg Fahr
texts
eye 34
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comment 0
We present the basic equations for stationary, incompressible resistive MHD flows in two dimensions. This leads to a system of differential equations for two flux functions, one elliptic partial differential equation (Grad-Shafranov-like) for the magnetic flux function and one for the stream function of the flow. In these equations two potentials appear: one potential is a generalized pressure. The second potential couples the magnetic and the flow shear components of the system. With the...
Source: http://arxiv.org/abs/astro-ph/0505554v1
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Sep 18, 2013
09/13
by
B. Borasoy; R. Nissler; W. Weise
texts
eye 38
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comment 0
The anti-kaon nucleon system close to threshold is analyzed in view of the new accurate DEAR kaonic hydrogen data. The calculations are performed using chiral SU(3) effective field theory in combination with non-perturbative schemes based on coupled channels. Several variants of such approaches are compared with experimental data and the differences in the results are discussed. Coulomb and isospin breaking effects turn out to be important and are both taken into account. The pole structure of...
Source: http://arxiv.org/abs/hep-ph/0505239v1
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217
Jun 12, 2011
06/11
by
Knowles, Timothy E.; Kearney, Darren; Roberts, Rya
texts
eye 217
favorite 0
comment 0
To further explore the operation of hybrid rocket motors and to demonstrate the performance characteristics of the motor design Lockheed Martin funded research on a series of 10 inch diameter hybrid motors that produce less than 10 klbf sea level thrust. This test series was given the name ''Hybrid Technology Test Program.'' These motors were fired in the existing test stand at the SSC E-3 complex Cell 1. The fuel and oxidizer for these 10 inch diameter motors are HTPB and LO2, respectively....
Topics: SOLID WASTES, WASTE MANAGEMENT, SPACE MISSIONS, SPACE EXPLORATION, MIR SPACE STATION, SPACE...
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audio
eye 250
favorite 1
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Rafe Stefanini House Party At Claire and Tom Levine's Home 3434 NE 22nd Portland, Oregon 2005-05-27 [Solo fiddle, banjo and guitar] 24 bit!!!! Source: (matched stereo pair of AKG C-414 TLII's (cardiod setting) (110 degrees ORTF, DFC, in front of Rafe)> Oade W-mod Edirol UA-5@ (24/48) > Samplitude7.02>Toshiba Portege 3480ct (winXp) (via USB)> 24 bit wavf>Maxtor External Harddrive (via USB). Transfer: Maxtor External Harddrive>Soundforge 6.0 (normalized to -16 dB)> Cdwav...
Source: Audience
650
650
Jun 10, 2005
06/05
by
The Station
etree
eye 650
favorite 0
comment 0
Diggity - Missing Kevin's Song > - Very End Smile and Nod Playground Cycles > Illuminator Lucky Ones
Topic: Live concert
Source: Neumann AK40/LC3/KM100(ortf,rob)>Lunatec V3>Hosa ODL-276>JB3(optical)(16/44.1)
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11
Oct 9, 2017
10/17
by
Directorate of Printing, Government of India
texts
eye 11
favorite 0
comment 0
The Gazette of India Extraordinary Gazette Published by the Directorate of Printing, Department of Publication, Ministry of Housing and Urban Affairs, Government of India Published in 2005, Issue Number 758 Ministry: The Institute of CharteredAccountants of India Subject: The Chartered Accountants Regulations, 1988.
Topic: Extraordinary Gazette of India
47
47
Sep 18, 2013
09/13
by
H. Fehske; G. Hager; G. Wellein; E. Jeckelmann
texts
eye 47
favorite 0
comment 0
The formation of stripes in six-leg Hubbard ladders with cylindrical boundary conditions is investigated for two different hole dopings, where the amplitude of the hole density modulation is determined in the limits of vanishing DMRG truncation errors and infinitely long ladders. The results give strong evidence that stripes exist in the ground state of these systems for strong but not for weak Hubbard couplings. The doping dependence of these findings is analysed.
Source: http://arxiv.org/abs/cond-mat/0505666v1
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31
Sep 24, 2013
09/13
by
Enrico Ramirez-Ruiz; Guillermo Garcia-Segura; Jay D. Salmonson; Brenda Perez-Rendon
texts
eye 31
favorite 0
comment 0
We present a numerical investigation of the contribution of the presupernova ejecta of Wolf-Rayet stars to the environment surrounding gamma-ray bursts (GRBs), and describe how this external matter can affect the observable afterglow characteristics. An implicit hydrodynamic calculation for massive stellar evolution is used here to provide the inner boundary conditions for an explicit hydrodynamical code to model the circumstellar gas dynamics. The resulting properties of the circumstellar...
Source: http://arxiv.org/abs/astro-ph/0412446v2
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63
Sep 18, 2013
09/13
by
Richard J. Szabo
texts
eye 63
favorite 0
comment 0
Prepared for the Quantum Field Theory section of the Encyclopedia of Mathematical Physics, Elsevier, 2006. A brief introduction to the methodology and techniques of perturbative relativistic quantum field theory is presented.
Source: http://arxiv.org/abs/hep-th/0505139v2
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30
Sep 24, 2013
09/13
by
Julio Chaname; Marc Pinsonneault; Donald Terndrup
texts
eye 30
favorite 0
comment 0
(ABRIDGED) We use a fully self-consistent evolutionary code to follow the rotational evolution of red giants, making a comprehensive attempt to assess the role of rotationally induced mixing in the development of abundance anomalies in giants with a range of masses and metallicities in stellar clusters and the field. Unlike most previous work, we do not focus on the determination of combinations of mixing rate and depth that reproduce the data on a particular stellar type. Instead, we...
Source: http://arxiv.org/abs/astro-ph/0412488v2
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40
Sep 18, 2013
09/13
by
V. V. Peller
texts
eye 40
favorite 0
comment 0
In this paper we consider the problem of the existence of higher derivatives of the function $t\mapsto\f(A+tK)$, where $\f$ is a function on the real line, $A$ is a self-adjoint operator, and $K$ is a bounded self-adjoint operator. We improve earlier results by Sten'kin. In order to do this, we give a new approach to multiple operator integrals. This approach improves the earlier approach given by Sten'kin. We also consider a similar problem for unitary operators.
Source: http://arxiv.org/abs/math/0505555v3
9,888
9.9K
May 27, 2005
05/05
by
Meek
audio
eye 9,888
favorite 0
comment 0
Meek presents "Tare"; a eurphoric gurgling, crackling, blopping, popping, bubbling mutation of microhouse and 4 on on the floor idm! Also featuring a remix from the reliable hit-team of Nuthre & Vaughn, who convince Meek's house to swing, shuffle, rock & rewind! This is the debut full-length online album by Meek (aka Mike Baugh) who currently resides in Montreal, QC amongst his friends the Anti-Capitalist Ass-Pirates! Meek is their teknoid hero who does the job of pumping out...
Topics: Microhouse, IDM
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32
Sep 18, 2013
09/13
by
Bjorn Skjetne; Torbjorn Helle; Alex Hansen
texts
eye 32
favorite 0
comment 0
We study how crack buckling affects stress and strain in a thin sheet with random disorder. The sheet is modeled as an elastic lattice of beams where each of the beams have individual thresholds for breaking. A statistical distribution with an exponential tail towards either weak or strong beams is used to generate the thresholds and the magnitude of the disorder can be varied arbitrarily between zero and infinity. Applying a uniaxial force couple along the top and bottom rows of the lattice,...
Source: http://arxiv.org/abs/cond-mat/0505669v1
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33
Sep 18, 2013
09/13
by
The KLOE Collaboration
texts
eye 33
favorite 0
comment 0
Recent results obtained by the KLOE experiment operating at DA$\Phi$NE, the Frascati $\phi$-factory, are presented. They mainly concern neutral kaon decays including the $K_L$ dominant branching ratios, the $K_L$ lifetime and the extraction of the $CKM$ parameter $V_{us}$ from the $K_L$ semileptonic decays and lifetime. The best world upper limit on $K_S \to \pppo$ channel is also presented
Source: http://arxiv.org/abs/hep-ex/0505089v1
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39
Sep 18, 2013
09/13
by
Errol J. Summerlin; Matthew G. Baring
texts
eye 39
favorite 0
comment 0
The acceleration of interstellar pick-up ions as well as solar wind species has been observed at a multitude of interplanetary (IP) shocks by different spacecraft. The efficiency of injection of the pick-up ion component differs from that of the solar wind, and is expected to be strongly enhanced at highly oblique and quasi-perpendicular shock events, in accord with inferences from {\it in situ} observations. This paper explores theoretical modeling of the phase space distributions of...
Source: http://arxiv.org/abs/astro-ph/0505569v1
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52
Sep 18, 2013
09/13
by
Xiuxiong Chen; Peng Lu; Gang Tian
texts
eye 52
favorite 0
comment 0
In this note we clarify that the Rcci flow can be used to give an independent proof of the uniformization theorem of Riemann surfaces.
Source: http://arxiv.org/abs/math/0505163v2
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105
Apr 25, 2018
04/18
by
Desert Rain
etree
eye 105
favorite 0
comment 0
Desert Rain The Rain Desert Danielson, Ct. May 27, 2005 01 Rockin' In The Free World 02 Something Is Forming 03 Lovelight 04 Last Time-Who Do You Love John Kneeland - Guitar & Vocals Steve Cutler - Guitar & Vocals Jan Goldstein - Bass & Vocals Doug Chaphe - Keys & Vocals Jay Pparker - Drums $ Vocals Soundboard Recording By Rick The Genius
Source: SBD
A 1996 amendment to the Foreign Sovereign Immunities Act (FSIA) enables American victims of international terrorist acts supported by certain States designated by the State Department as supporters of terrorism Cuba, Iran, Libya, North Korea, Sudan, Syria, and until recently, Iraq to bring suit in federal court to seek monetary damages. Holders of judgments against these States, however, have encountered difficulties in their efforts to collect, despite congressional efforts to make blocked (or...
Topics: DTIC Archive, Elsea, Jennifer K, FEDERATION OF AMERICAN SCIENTISTS WASHINGTON DC, *TERRORISM,...
This paper presents an approach to model selection for regularized least-squares on reproducing kernel Hilbert spaces in the semi-supervised setting. The role of effective dimension was recently shown to be crucial in the definition of a rule for the choice of the regularization parameter, attaining asymptotic optimal performances in a minimax sense. The main goal of the present paper is showing how the effective dimension can be replaced by an empirical counterpart while conserving optimality....
Topics: DTIC Archive, Caponnetto, Andrea, MASSACHUSETTS INST OF TECH CAMBRIDGE COMPUTER SCIENCE AND...
The European Union (EU) is considering lifting its arms embargo on China, which was imposed in response to the June 1989 Tiananmen Crackdown. France, Germany, and other EU members claim that the embargo hinders the development of a strategic partnership with China. The Bush Administration and Members of Congress strongly oppose an end to the EU's arms embargo and urge stronger arms export controls. The United States contends that engagement with China need not send the wrong signals on China's...
Topics: DTIC Archive, Archick, Kristin, LIBRARY OF CONGRESS WASHINGTON DC CONGRESSIONAL RESEARCH SERVICE,...
An optical limiter keeps the power, intensity, energy or energy density transmitted by an optical system below a predetermined maximum value that is independent of the size of the input pulse while maintaining a high transmittance at low input power. The many applications of the device include laser power regulation, laser mode-locking, optical pulse shaping, signal level processing, and sensor/detector protection. Important applications include protection of sensors, such as human eyes of...
Topics: DTIC Archive, Potasek, M J, CITY COLL NEW YORK DEPT OF PHYSICS, *NONLINEAR SYSTEMS, *HYBRID...
32
32
Sep 18, 2013
09/13
by
Pradip Roy; Abhee K. Dutt-Mazumder; Jan-e Alam
texts
eye 32
favorite 0
comment 0
Charmonium productions in $p-p$ and $A-B$ collisions have been estimated within the ambit of colour evaporation model (CEM). The model parameters have been fixed by fitting the theoretical results with CDF data. The method is then applied to RHIC and LHC energies to obtain the transverse momentum distributions of $J/\psi$, $\psi^{\prime}$ and $\chi_c$. Suppression due to Debye screening in a quark gluon plasma (QGP) is estimated at various centrality cuts. The final $p_T$ distributions of...
Source: http://arxiv.org/abs/nucl-th/0504076v2
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36
Sep 23, 2013
09/13
by
Jose Edgar Madriz Aguilar; Mauricio Bellini
texts
eye 36
favorite 0
comment 0
Using the Hamilton-Jacobi formalism, we study extra force and extra mass in a recently introduced noncompact Kaluza-Klein cosmological model. We examine the inertial 4D mass $m_0$ of the inflaton field on a 4D FRW bulk in two examples. We find that $m_0$ has a geometrical origin and antigravitational effects on a non inertial 4D bulk should be a consequence of the motion of the fifth coordinate with respect to the 4D bulk.
Source: http://arxiv.org/abs/gr-qc/0408054v5
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43
Sep 18, 2013
09/13
by
D. Galaviz; Zs. Fulop; Gy. Gyurky; Z. Mate; P. Mohr; T. Rauscher; E. Somorjai; A. Zilges
texts
eye 43
favorite 0
comment 0
The cross sections for the elastic scattering reactions {112,124}Sn(a,a){112,124}Sn at energies above and below the Coulomb barrier are presented and compared to predictions for global alpha-nucleus potentials. The high precision of the new data allows a study of the global alpha-nucleus potentials at both the proton and neutron-rich sides of an isotopic chain. In addition, local alpha-nucleus potentials have been extracted for both nuclei, and used to reproduce elastic scattering data at...
Source: http://arxiv.org/abs/astro-ph/0505556v1
1,936
1.9K
Jun 11, 2005
06/05
by
Blueground Undergrass
etree
eye 1,936
favorite 2
comment 0
1.Discovering the Ocean 2.Archealogy 3.Farewell to Lemmings> 4.You Get A Line>Uncle Tom's Cruise Control> 5.Friend of the Devil 6.Times They Are A Changin> 7.Oh Death>* 8.Midnight Moonlight>* 9.Orange Blossom Special 10.Renee 11.Heres What Cha Do 12.African Hillbilly>#% 13.Cripple Creek># 14.Old Joe Clark# 15.(encore)In This Life
Topic: Live concert
Source: NeumannAK40(ORTF)>LC3>KM100>SX-M2>UA-5>JB3
44
44
Sep 23, 2013
09/13
by
Alexander Seidel; Hsiu-Hau Lin; Dung-Hai Lee
texts
eye 44
favorite 0
comment 0
We study the effects of phonons in $N$-leg Hubbard ladders within the framework of a one-loop renormalization group. In particular, we explicitly demonstrate that the role of phonons changes {\em qualitatively} even in the simplest two-leg ladder, as compared to the single-chain system where phonons always dominate. Our numerical results suggest that in the spin-gapped phase of the two-leg ladder, the opening of the spin gap by electron-electron interaction also drives the electron-phonon...
Source: http://arxiv.org/abs/cond-mat/0408665v2
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29
Sep 18, 2013
09/13
by
Kingman Cheung; Yueh-Feng Liu
texts
eye 29
favorite 0
comment 0
We perform a global analysis of the tree-level open-string amplitudes in the limit $s < < M_S^2$ . Based on the present data from the Tevatron, HERA, and LEP~2, we set a lower limit on the string scale $M_S >= 0.69 - 1.96$ TeV at 95 % confidence level for the Chan-Paton factors $|T|=0 - 4$. We also estimate the expected sensitivities at the LHC, which can be as high as 19 TeV for $|T|=4$.
Source: http://arxiv.org/abs/hep-ph/0505241v1
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28
Sep 18, 2013
09/13
by
M. M. Romanova; R. V. E. Lovelace
texts
eye 28
favorite 0
comment 0
A model is developed for the time dependent electromagnetic - radio to gamma-ray - emission of active galactic nuclei, specifically, the blazars, based on the acceleration and creation of leptons at a propagating discontinuity or {\it front} of a Poynting flux jet. The front corresponds to a discrete relativistic jet component as observed with very-long-baseline-interferometry (VLBI). Equations are derived for the number, momentum, and energy of particles in the front taking into account...
Source: http://arxiv.org/abs/astro-ph/9605124v2
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32
Sep 18, 2013
09/13
by
Donglin Zeng
texts
eye 32
favorite 0
comment 0
In many public health problems, an important goal is to identify the effect of some treatment/intervention on the risk of failure for the whole population. A marginal proportional hazards regression model is often used to analyze such an effect. When dependent censoring is explained by many auxiliary covariates, we utilize two working models to condense high-dimensional covariates to achieve dimension reduction. Then the estimator of the treatment effect is obtained by maximizing a...
Source: http://arxiv.org/abs/math/0505604v1
5,625
5.6K
May 31, 2005
05/05
by
Max Creek
etree
eye 5,625
favorite 1
comment 2
Set 1: 1. You Write The Book ---> 2. You Can't Always Get What You Want ---> 3. Rainbow 4. Waiting For You 5. Sadie 6. I Will Always See Your Face ---> 7. Pissed Off Set 2: 1. If You Ask Me ---> 2. Feels Like Rain 3. Long Train Runnin' 4. Cocaine Lady ---> 5. Rollin' In My Sweet Baby's Arms 6. Come Together ---> 7. Louisiana Sun
favoritefavoritefavoritefavoritefavorite ( 2 reviews )
Topics: Jam Band, Rock, Bluegrass
Source: FOB Oktava Mk012s (Cards, XY) -> W.Mod Edirol Ua5 -> Monster Optical -> Nomad JB3 (WAV 44.1k)
To further explore the operation of hybrid rocket motors and to demonstrate the performance characteristics of the motor design Lockheed Martin funded research on a series of 10 inch diameter hybrid motors that produce less than 10 klbf sea level thrust. This test series was given the name "Hybrid Technology Test Program." These motors were fired in the existing test stand at the SSC E-3 complex Cell 1. The fuel and oxidizer for these 10 inch diameter motors are HTPB and LO2,...
Topics: NASA Technical Reports Server (NTRS), LIQUID OXYGEN, TEST STANDS, DUCTED ROCKET ENGINES, HTPB...
31
31
Sep 18, 2013
09/13
by
F. Tamburini; G. Umbriaco; G. Anzolin; C. Barbieri; A. Bianchini
texts
eye 31
favorite 0
comment 0
We propose to realize an optical device based on the properties of photon orbital angular momentum (POAM) to detect the presence of closeby faint companions in double systems using Laguerre-Gaussian (L-G) modes of the light. We test also the possibility of using L-G modes to build coronagraph mask. We realized in the laboratory a prototype using a blazed l=1 hologram to simulate the separation between two stars, as observed with a telescope, in Laguerre-Gaussian modes.
Source: http://arxiv.org/abs/astro-ph/0505564v1
